LS 1679

Description

The HEIDENHAIN LS 1679 is a rugged, large frame linear scale with increased allowance for vibration and shock, producing a strong TTL output signal with the following features... 

  • Glass scale with DIDUAR graduation
  • Incremental measurement
  • Accuracy grade ±10µm
  • TTL incremental signals
  • 100µm grading period
  • Signal periods: 20µm (x5 interpolation), 4µm (x25 interpolation)
  • Reference marls located at 35mm from the beginning or end of the measuring length
  • Power supply- 5 V ± 5 % 
  • Max. traversing speed = 60 m/min
  • Required moving force = 5N
  • Vibration (55 to 2000 Hz) = 150 m/s²
  • Shock (11 ms) = 300 m/s²
  • Operating temperature- 0 to 50 °C